For many years there was just one single efficient solution to store data on a pc – using a hard disk drive (HDD). Then again, this kind of technology is already displaying it’s age – hard disk drives are really noisy and slow; they are power–hungry and have a tendency to create lots of warmth in the course of intense procedures.

SSD drives, in contrast, are fast, consume a lot less power and are much cooler. They provide a new strategy to file access and storage and are years in advance of HDDs with regard to file read/write speed, I/O operation and energy efficiency. See how HDDs stand up against the newer SSD drives.

1. Access Time

Image

SSD drives give a brand–new & imaginative method to data safe–keeping using the usage of electronic interfaces instead of any kind of moving components and turning disks. This innovative technology is noticeably faster, making it possible for a 0.1 millisecond data file accessibility time.

Image

HDD drives continue to take advantage of the exact same fundamental data file access technique that was initially developed in the 1950s. Though it was much enhanced consequently, it’s slower compared with what SSDs will offer. HDD drives’ file access rate ranges in between 5 and 8 milliseconds.

2. Random I/O Performance

Image

The random I/O performance is crucial for the operation of any file storage device. We have executed detailed trials and have established an SSD can manage a minimum of 6000 IO’s per second.

Image

Having an HDD drive, the I/O performance gradually increases the more you use the drive. However, in the past it extends to a particular limit, it can’t proceed speedier. And because of the now–old technology, that I/O cap is noticeably below what you might find having an SSD.

HDD can only go as much as 400 IO’s per second.

3. Reliability

Image

SSD drives are meant to have as fewer moving components as possible. They utilize a similar technique like the one used in flash drives and are significantly more reliable when compared to traditional HDD drives.

SSDs offer an common failing rate of 0.5%.

Image

As we have previously mentioned, HDD drives make use of rotating disks. And anything that uses a lot of moving components for continuous time periods is more likely to failing.

HDD drives’ regular rate of failure can vary among 2% and 5%.

4. Energy Conservation

Image

SSD drives work practically soundlessly; they don’t produce excessive heat; they don’t involve extra cooling alternatives as well as use up significantly less energy.

Trials have demonstrated the normal electric power use of an SSD drive is between 2 and 5 watts.

Image

From the second they have been developed, HDDs have been very electricity–ravenous equipment. Then when you’ve got a hosting server with quite a few HDD drives, this will likely add to the month–to–month power bill.

Normally, HDDs consume between 6 and 15 watts.

5. CPU Power

Image

The faster the data file accessibility speed is, the swifter the data file requests are going to be processed. As a result the CPU do not need to reserve assets waiting around for the SSD to respond back.

The normal I/O wait for SSD drives is actually 1%.

Image

By using an HDD, you’ll have to devote additional time anticipating the results of your data file ask. This means that the CPU will continue to be idle for extra time, expecting the HDD to react.

The common I/O delay for HDD drives is around 7%.

6.Input/Output Request Times

Image

In the real world, SSDs perform as wonderfully as they performed in the course of the checks. We competed a complete system data backup using one of our own production servers. Throughout the backup process, the common service time for I/O queries was basically under 20 ms.

Image

In comparison with SSD drives, HDDs feature significantly reduced service times for input/output demands. Throughout a web server backup, the average service time for an I/O call ranges somewhere between 400 and 500 ms.

7. Backup Rates

Image

Referring to backups and SSDs – we’ve detected a substantual improvement with the data backup speed as we transferred to SSDs. Right now, a standard server back–up will take simply 6 hours.

Image

On the flip side, with a web server with HDD drives, a comparable data backup normally requires three or four times as long to finish. An entire backup of an HDD–equipped web server normally takes 20 to 24 hours.

Our VPS servers plus the normal Linux web hosting service accounts have SSD drives by default. Be part of our Dedicated Servers family, and see how we can assist you to help your web site.

  • Service guarantees

  •  
  • Sign up now. You won’t see any installation charges and you will have complete root/administrator access to your server. 99.9% network availability is guaranteed.

  • Compare our prices

  •  
  • Have a look at our prices and pick the best Virtual Private Server for your dynamic web sites. It is easy to upgrade to a more powerful VPS Hosting setup with just a click of the mouse.
  • Compare our hosting plans

  • Contact Us

  •  
  • It is easy to get in touch with us 7 days a week by email or by using our super–fast ticketing platform. Dedicated Servers provides a 1–hour reply time warranty.